refactor DDC and Analyzer CLI parser option declaration

pkg/dev_compiler/lib/src/compiler/command.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:io';
 import 'package:analyzer/src/command_line/arguments.dart'
     show
+        defineDDCAnalysisArguments,
         extractDefinedVariables,
         filterUnknownArguments,
         ignoreUnrecognizedFlagsFlag;
 import 'package:analyzer/src/generated/source.dart' show Source;
 import 'package:analyzer/src/summary/package_bundle_reader.dart'
     show InSummarySource;
 import 'package:args/args.dart' show ArgParser, ArgResults;
 import 'package:args/command_runner.dart' show UsageException;
 import 'package:path/path.dart' as path;
 
@@ skipping 71 matching lines @@
         defaultsTo: false,
         negatable: false)
     ..addOption('out',
         abbr: 'o', allowMultiple: true, help: 'Output file (required).')
     ..addOption('module-root',
         help: 'Root module directory.\n'
             'Generated module paths are relative to this root.')
     ..addOption('library-root',
         help: 'Root of source files.\n'
             'Generated library names are relative to this root.');
+  defineDDCAnalysisArguments(argParser, hide: hide);
   addModuleFormatOptions(argParser, allowMultiple: true, hide: hide);
   AnalyzerOptions.addArguments(argParser, hide: hide);
   CompilerOptions.addArguments(argParser, hide: hide);
   return argParser;
 }
 
 bool _changed(List<int> list1, List<int> list2) {
   var length = list1.length;
   if (length != list2.length) return true;
   for (var i = 0; i < length; ++i) {
@@ skipping 116 matching lines @@
     '\n\n${_argParser(hide: !_verbose).usage}';
 
 void _usageException(String message) {
   throw new UsageException(message, _usageMessage);
 }
 
 /// Thrown when the input source code has errors.
 class CompileErrorException implements Exception {
   toString() => '\nPlease fix all errors before compiling (warnings are okay).';
 }